code: def test_assignment_in_try_clause():
      source = (
          "try:\n"
          "    a = None  #: comment\n"
          "except:\n"
          "    b = None  #: ignored\n"
          "else:\n"
          "    c = None  #: comment\n"
      )
      parser = Parser(source)
      parser.parse()
      assert parser.comments == {
          ("", "a"): "comment",
          ("", "c"): "comment",
      }
      assert parser.deforders == {"a": 0, "c": 1}
  
imports: from sphinx.pycode.parser import Parser
  from sphinx.util.inspect import signature_from_str
label_desc: Use image node_id 5 for calling a global function with example usage: test_assignment_in_try_clause() without return types